2al (c2h3o2) 3 + 3baso4 → al2 (so4) 3 + 3ba (c2h3o2) 2 which type of chemical reaction does this equation represent? f synthesis g neutralization h oxidation-reduction j double-replacement

Answer is: j. double-replacement.

Double displacement reactions - cations and anions of the two reactants switch places and form two new compounds.

Neutralization is is reaction in which an acid and a base react quantitatively with each other. In this reaction, there are no acids and bases, only salts.

Synthesis is reaction of two or more substances combining to make a more complex substance. In this example, there is more complex substance in products.

Oxidation-reduction reactions - change in the oxidation number between the reactants and the products. In this example there is no change in oxidation number of elements.